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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81ec00b2718b327c915b4b0b2d176e2f524f8708faefccc35e6c532038b2876a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 20 File information Comments
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SHA256 hash: 81ec00b2718b327c915b4b0b2d176e2f524f8708faefccc35e6c532038b2876a
SHA3-384 hash: 50b584ea0b11397284882118f52a9b25eeddc07ae0b4434a5877511f6b3341dc27d120654d3ada7dd816743579b19c31
SHA1 hash: 91849d393539443236948243ac0fafae1d650050
MD5 hash: 394b76b1952c8560388522c5ff182ba0
humanhash: johnny-washington-mexico-chicken
File name:hlx.mips
Download: download sample
Signature Mirai
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File size:861'216 bytes
First seen:2026-11-14 07:00:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:vVXgfdHNJEz2O4Uf5/wNEF+3EC/aa/VzDjUT+7tdw34AiGgxet/+OmyFg9JtIgp+:GFdiE7aaNzDsL4AiGgEx+OBy7phDw
TLSH T189058E537B228F58E351D67005F387546AA921A30AF254C6D3BCC220BE51A6D6C7FFE8
telfhash t1fa217358493813f0d7889d9c6bedff76d4a050ef5a156e378e00fdaa9b21e429d00c2c
Magika elf
Reporter Latin
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
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Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
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Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Trojan.Gafgyt-6735924-0
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Unix.Trojan.Gafgyt-6748839-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-7759336-0
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Unix.Trojan.Mirai-9951089-0
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Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/81ec00b2718b327c915b4b0b2d176e2f524f8708faefccc35e6c532038b2876a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a545940-7cc5-491f-87ea-fed84ff92c4a
Behavior Graph:
Download SVG
%3 guuid=ffdf3113-1c00-0000-585f-0d148d0c0000 pid=3213 /usr/bin/sudo guuid=7670b515-1c00-0000-585f-0d14920c0000 pid=3218 /tmp/sample.bin guuid=ffdf3113-1c00-0000-585f-0d148d0c0000 pid=3213->guuid=7670b515-1c00-0000-585f-0d14920c0000 pid=3218 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/91ef3855-06b3-4c8d-be2e-31109095a7e2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/81ec00b2718b327c915b4b0b2d176e2f524f8708faefccc35e6c532038b2876a
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/81ec00b2718b327c915b4b0b2d176e2f524f8708faefccc35e6c532038b2876a/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2026-11-14 07:05:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qhwabmtrrmzhzek3jmfs2f3of5je7byi7lx4zq26nrjsaofsq5va._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/261114-htazxses3y/
Behaviour
System Network Configuration Discovery
Malware Family:
mirai
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Malicious:
True
Tags:
exploit cve-2021-36260 cve-2017-17215 elf
Link:
https://intel.virussign.com/intelligence/file/81ec00b2718b327c915b4b0b2d176e2f524f8708faefccc35e6c532038b2876a
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_202503_elf_Mirai
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Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_Script_Inject_Detector
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:exploit_any_poppopret
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Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
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Author:Elastic Security
Rule name:LIN_Downloader_Unknown_WgetChmodExecute
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Author:Marjoriefort
Description:Script shell downloader : wget+curl, chmod 777, execution, effacement (rm -rf) - botnet style
Reference:misses_archive / grappe 5.182.210.174
Rule name:LIN_Malware_Unknown_ForgeAuto_0daebbb8
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Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:malwareelf55503
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Rule name:MIRAI_OHSHIT_payload
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Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Mirai_Busybox_Staging
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Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
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Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:without_attachments
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Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
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Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments